Update data-transfer.md
Update data-transfer.md

Decided we won't be making this public at the moment.
sandrinodimattia/docs,yvonnewilson/docs,khorne3/docs,Annyv2/docs,khorne3/docs,hamzawi06/docs,auth0/docs,jeffreylees/docs,sandrinodimattia/docs,jeffreylees/docs,Annyv2/docs,khorne3/docs,jeffreylees/docs,sandrinodimattia/docs,auth0/docs,Catografix/docs,yvonnewilson/docs,yvonnewilson/docs,hamzawi06/docs,Catografix/docs,auth0/docs,hamzawi06/docs,Catografix/docs,Annyv2/docs